<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>demo12</title>
</head>
<body>
  <div id="a"></div>
  <div id="b"></div>
  <script src="dist/bundle1.js"></script>
  <script src="dist/bundle2.js"></script>
</body>
</html>
